2. Problem 13.04 Click here to read the eBook: Determining the optimal Capital Structure UNLEVERED BETA Hartman Motors has $13 million in assets, which were financed with $7.8 million of debt and $5.2 million in equity. Hartman's beta is currently 1.3, and its tax rate is 10%. Use the Hamada equation to find Hartman's unlevered beta, bu. Do not round intermediate calculations, Round your answer to two decimal place! bu Grade it Now Save & Continue Continue without saving